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Mark Seiden

Briarcliff Manor NY
Mark Seiden Real Estate Team
332 Closed Sales
$194M Total Value
$299K - $2.1M Price Range
$584.3K Average Price
Prior 5 years

About Mark

Welcome to the Mark Seiden Real Estate Team, voted the best Real Estate Office in 2023 according to Westchester Magazine. As one of the top ten out of over 12,000 agents in our Multiple Listing Service for over 20 straight years and being one of the top two Teams in Westchester and Putnam Counties, we certainly sold and continue to market a large number of properties for sale. And that clearly is the result of our efforts for our clients.

But, those “sales and signs” mean more than just marketing houses for sale or selling a buyer a home. After all, any Realtor® can do that! All of our clients are, or were, going through major life transitions each and every day during every transaction. And selling or purchasing a house is probably the biggest transaction that one undergoes.

We strive to listen to and understand our clients’ unique situations. We want to know their hopes, dreams and even fears. We feel privileged to share in the most important moments of our clients’ lives. We guide people through their transition in life as everyone needs help during change.

We appreciate their faith in us and strive to create an experience for them that is authentic and honest. As you navigate on our site, you’ll learn more about the uniqueness of our team of agents as well as our preferred mortgage brokers. You’ll gain a better understanding of how we represent you, our client. You’ll have the ability to search the MLS, obtain information about the surrounding area, learn about our client appreciation events and so much more!
Home Types: House, Townhouse, Co-op, Condo, MultiFamily, Lot/Land, Commercial
Languages Spoken: English, Spanish
Years of Experience: 33
Education: University of California, Berkley Cornell University

Transaction History

Seller Deals

Total Deals 33
Total Value $23,404,157
Average Sale Price $709,217
Price Range $144K - $2.1M

Buyer Deals

Total Deals 31
Total Value $22,493,257
Average Sale Price $725,589
Price Range $85K - $1.5M

Production Over Time

1 Year View by Quarter

Seller Deals

Total Deals 62
Total Value $41,371,132
Average Sale Price $667,276
Price Range $144K - $2.1M

Buyer Deals

Total Deals 51
Total Value $33,345,907
Average Sale Price $653,841
Price Range $85K - $1.5M

Production Over Time

2 Year View by Quarter

Seller Deals

Total Deals 153
Total Value $95,186,580
Average Sale Price $622,135
Price Range $102K - $2.1M

Buyer Deals

Total Deals 179
Total Value $98,800,107
Average Sale Price $551,956
Price Range $75K - $1.5M

Production Over Time

5 Year View

Mark's Listings and Deals

Awards and Designations

  • State of Connecticut Department of Consumer Protection (Effective Date: 12/01/2024)
  • State of New York Department of State Division of Licensing Services (Effective Date: 8/03/2024)
  • NAR - National Association of Realtors

Other Experience

Distressed Properties, First Time Home Buyers, Foreclosures, Investments, Luxury Homes, Military Families, New Construction, Property Management, Senior Communities, Short Sales, Timeshares, Veteran Programs
Agent License: New York #10311200147
Agent Photo

Mark Seiden

(914) 752-2131
(914) 752-2131